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- Chemical element (8169 bytes)
1: ... '''element''', is a substance that cannot be divided or changed into different substances by ordinary...
2: ...thumb|200px|Chemistry Flask Clipart .Clipart provided by [http://classroomclipart.com Classroom Clip A...
3: ...are [[radioactive]] and in undergoing radioactive decay transmute into a different element.
5: ... the [[Big Bang]]. All the heavier elements are made naturally and artificially through various method...
7: ...present at the formation of Earth have long since decayed. - Celtic mythology (25486 bytes)
1: ...f their Iron Age forebears, which were often recorded in written form during the [[Middle Ages]].
4: ...so wrote that their priests, the [[druids]], forbade using writing to record anything of religious sig...
6: ...nity]]; indeed, many Gaelic myths were first recorded by Christian [[monks]], albeit without most of t...
9: ...[[Minerva]]. Among these divinities the Celts are described as holding roughly equal views as did othe...
12: ...f the Celtic pantheon as a large number of local deities is gainsaid by the numerous well-testified g... - Alchemy (42222 bytes)
2: ...Alchemy can be regarded as the precursor of the modern science of chemistry prior to the formulation o...
4: ...|thumb|150px|left|Chemistry Clipart .Clipart provided by
8: ...] of gold and silver". The Arabic therefore could derive from a purely Greek word, not Coptic, and hav...
11: ...ormal)|magic]]. From today's perspective, their endeavours and beliefs have limited validity, but if w...
13: ... both an inner meaning referring to the spiritual development of the practitioner as well as a materia... - April Fool's Day (15510 bytes)
6: ... that marriage on April Fools' Day is not a good idea for a man, for he will be permanently ruled by h...
15: ...stime. The advent of the [[Internet]] as a worldwide communications medium has also assisted the prank...
23: ...on of [[odor]] over the airwaves to all viewers. Despite the fact that no such capability existed, ma...
25: ...n is some power of 10 smaller than the next. The idea to metricise time was suggested in [[France]] af...
27: ...t the only way to keep your television from being detected was to wrap it in [[aluminum foil]]. Within... - Hermes (10248 bytes)
1: ...pg|thumb|left|300px|Statute of Hermes. Image provided by [http://classroomclipart.com Classroom Clip A...
3: ..."[[hermeneutics]]" for the art of interpreting hidden meaning.
6: ...es of goods, words and information involved in trade, interpreting, oratory, writing, with the way in ...
11: ...wallet of the goods of life, later absorbed the [[Dei Lucrii]], early gods of commerce and wealth, and...
13: ...s to English ''Wednesday'' from ''Wodnes d槧' 'Woden's day'. - Bismuth (9188 bytes)
2: {| border="1" cellpadding="2" cellspacing="0" align="right...
5: {| align="center" border="0"
27: | [[Density]], [[Mohs hardness scale|Hardness]]
44: | [[van der Waals radius]]
53: | [[Oxidation state]]s ([[Oxide]]) - Bromine (8073 bytes)
2: {| border="1" cellpadding="2" cellspacing="0" align="right...
4: {| align="center" border="0"
24: | [[Density]], [[Mohs hardness scale|Hardness]]
41: | [[van der Waals radius]]
50: | [[Oxidation state]]s ([[Oxide]]) - Cadmium (10755 bytes)
2: {| border="1" cellpadding="2" cellspacing="0" align="right...
4: {| align="center" border="0"
25: | [[Density]], [[Mohs hardness scale|Hardness]]
42: | [[van der Waals radius]]
51: | [[Oxidation state]]s ([[Oxide]]) - Caesium (11026 bytes)
1: ...of data; skip past it to edit the text. -->{| border="1" cellpadding="2" cellspacing="0" align="right...
3: {| align="center" border="0"
22: | [[Density]], [[Mohs hardness scale|Hardness]]
39: | [[van der Waals radius]]
48: | [[Oxidation state]]s ([[Oxide]]) - Chlorine (10751 bytes)
1: {{Elementbox_header | number=17 | symbol=Cl | name=chlorine | left=[...
18: ...mn;'''1''', 3, 5, 7 <br />(strongly [[acid]]ic oxide) }}
24: {{Elementbox_vanderwaalsrad_pm | [[1 E-10 m|175]] }}
33: ...r|y]] | dm=[[beta emission|β<sup>-</sup>]] | de=0.709 | pn=36 | ps=[[argon|Ar]] }}
34: ... [[year|y]] | dm=[[electron capture|ε]] | de=? | pn=36 | ps=[[sulfur|S]] }} - Gallium (9500 bytes)
2: {| border="1" cellpadding="2" cellspacing="0" align="right...
5: {| align="center" border="0"
26: | [[Density]], [[Mohs hardness scale|Hardness]]
45: | [[van der Waals radius]]
54: | [[Oxidation state]]s ([[Oxide]]) - Gold (24329 bytes)
4: {| border="1" cellpadding="2" cellspacing="0" align="right...
6: {| align="center" border="0"
26: | [[Density]], [[Mohs hardness scale|Hardness]]
43: | [[van der Waals radius]]
53: | [[Oxidation state]]s ([[Oxide]]) - Hydrogen (20221 bytes)
3: <table border="1" cellpadding="2" cellspacing="0" align="right...
5: <table align="center" border="0">
22: <td>[[Density]], [[Mohs hardness scale|Hardness]] </td>...
34: <td>[[van der Waals radius]] </td><td>...
40: <td>[[Oxidation state]]s ([[Oxide]]) </td><td>1 ([[amphoteric]])</t... - Magnesium (9193 bytes)
4: ...]] (forming magnesium nitride), and [[carbon dioxide]].
5: ...|thumb|150px|left|Chemistry Clipart .Clipart provided by [http://classroomclipart.com Classroom Clip A...
7: ... metals, [[glass]], and [[cement]]. Magnesium oxide and other compounds also are used in agricultural...
9: Other uses include:
10: ...omotive and truck components. Specialty, high grade car wheels of magnesium alloy are called "mag whe... - Aluminium (26079 bytes)
1: {{Elementbox_header | number=13 | symbol=Al | name=aluminium | left=...
10: {{Elementbox_density_gpcm3nrt | 2.70 }}
11: {{Elementbox_densityliq_gpcm3mp | 2.375 }}
20: ...{Elementbox_oxistates | 3<br />([[amphoteric]] oxide) }}
41: ...] | dm=[[Positron emission|β<sup>+</sup>]] | de=1.17 | pn=26 | ps=[[magnesium|Mg]] }} - Mercury (element) (24761 bytes)
2: {| border="1" cellpadding="2" cellspacing="0" align="right...
4: {| align="center" border="0"
25: | [[Density]], [[Mohs hardness scale|Hardness]]
26: ...c metre|kg/m<sup>3</sup>]]<br/>solid @ −39 °C 15,600 [[kilogram per cubic metre|kg/m<sup>3</...
42: | [[van der Waals radius]] - Radium (13138 bytes)
1: <table border="1" cellpadding="2" cellspacing="0" align="right...
3: <table align="center" border="0">
7: ...lign="center">[[image:Ra-TableImage.png|Click for description]]<br>
12: <th colspan="2" align=center bgcolor="#FFDEAD">'''General'''</th></tr>
20: <td>[[Density]], [[Mohs hardness scale|Hardness]]</td><td>... - Rubidium (10211 bytes)
2: {| border="1" cellpadding="2" cellspacing="0" align="right...
4: {| align="center" border="0"
23: | [[Density]], [[Mohs hardness scale|Hardness]]
40: | [[van der Waals radius]]
49: | [[Oxidation state]]s ([[Oxide]]) - Scandium (10820 bytes)
2: <table border="1" cellpadding="2" cellspacing="0" align="right...
4: <table align="center" border="0">
20: <td>[[Density]], [[Mohs hardness scale|Hardness]] </td><td...
32: <td>[[van der Waals radius]] </td><td>no data</td></tr>
38: <td>[[Oxidation state]]s ([[Oxide]]) </td><td>3 (weak [[Base (chemistry)|base]])</t... - Silver (15157 bytes)
2: {| border="1" cellpadding="2" cellspacing="0" align="right...
4: {| align="center" border="0"
24: | [[Density]], [[Mohs hardness scale|Hardness]]
41: | [[van der Waals radius]]
50: | [[Oxidation state]] ([[Oxide]])
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